Vehicular camera and lens assembly and method of manufacturing same
US10015377B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 29, 2016 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Sep 3, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49002
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of assembling a vehicular camera includes providing a front camera housing and a lens assembly and dispensing an adhesive bead in an uncured state at at least one of (i) an attaching portion of the lens assembly and (ii) the front camera housing. The attaching portion and the front housing member are mated together with the adhesive bead therebetween. With the attaching portion and front housing member mated together, lens optics of the lens assembly are aligned with respect to an imaging array of the front camera housing. After such alignment, the adhesive bead is cured to a first cure level via ultraviolet light exposure to join the lens assembly and the front housing member. The lens assembly and front camera housing so joined are moved to a further curing station, where the adhesive bead is further cured to a second cure level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.